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| 1 | Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrockrequiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete as per standard specification |
| 2 | Supply anddelivery of following pipes and specialsincluding cost and conveyance of all materials and all labour charges etc., complete.DI D/F GATE VALVES 200mm |
| 3 | DI D/F GATE VALVES 250mm |
| 4 | DI D/F GATE VALVES 350mm |
| 5 | 200mm Pvc Pipe cs |
| 6 | 200 mm dia DIFlange bend |
| 7 | 200mm dia DI Socket |
| 8 | 250 mm dia DIFlange bend |
| 9 | 250mm dia DI Socket |
| 10 | 200mm dia DI Socket Tee |
| 11 | MS Bold & Nuts |
| 12 | RUBBER INSERTION SHEET (3 Ply R.I. Sheet) |
| 13 | Tyton Gaskets - 200mm dia |
| 14 | Lowering of PVCPipes and specials in the trenches and laying to proper grade and alignment and as directed by the TWAD Officers.200 mm dia PVC Pipes and Specials (TWAD SOR 2022-23,P.268) |
| 15 | Providing Hire charges of Cranes / JCBfor special purpose including cost and conveyance of all materials and all labour charges etc., |
| 16 | Labour Charges for inserting PVC Casing pipes assembly (with slots or without slots) in the drilled hole including jointing the pipes with PVC Couplers with Cement paste etc., complete, supply and packing the annular space with pebbles of size and quality as approved by the executive engineers of TWAD Board200mm dia PVC pipe |
| 17 | Refillingtrenches with exacavated soil in layers not exceeding 20cm in depth, ramming and consolidation of each layer, watering etc. all complete as per standard specification and as directed by the departmental Engineer. (PWD SOR 2022-23, P.23) |
| 18 | Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying water carrying with all leads of good water compacting and labour charges and all incidential charges such as water providing etc., complete as per standard specification |
| 19 | Brick work in CM 1:5 (one cement & five sand) using II class ground moulded bricks of size 9\"X4 3/8\"X 2 3/4\" including finishing, curing, etc., complete complying with standard specification - 100CFT |
| 20 | Plastering with cement mortar (1:5) 12mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306) |
| 21 | Manufacturing, supplying and fixing Precast Reinforced Cement Concrete slabs of following thickness in RCC M20 concrete using following HBGS jelly excluding cost of reinforcement steel in position but including cost of moulding charges, casting of slab, finishing, curing and fixing in position in all floors etc., complete complying with standard specification and as directed. |
